Base | Representation |
---|---|
bin | 100110111111… |
… | …111000011101 |
3 | 201020101111120 |
4 | 212333320131 |
5 | 10104120013 |
6 | 1003041153 |
7 | 152616024 |
oct | 46777035 |
9 | 21211446 |
10 | 10223133 |
11 | 5852878 |
12 | 35101b9 |
13 | 216c2bb |
14 | 15018bb |
15 | d6e123 |
hex | 9bfe1d |
10223133 has 8 divisors (see below), whose sum is σ = 13656000. Its totient is φ = 6802848.
The previous prime is 10223131. The next prime is 10223141. The reversal of 10223133 is 33132201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10223133 - 21 = 10223131 is a prime.
It is a super-3 number, since 3×102231333 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10223131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048 + ... + 4641.
It is an arithmetic number, because the mean of its divisors is an integer number (1707000).
Almost surely, 210223133 is an apocalyptic number.
It is an amenable number.
10223133 is a deficient number, since it is larger than the sum of its proper divisors (3432867).
10223133 is an equidigital number, since it uses as much as digits as its factorization.
10223133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6291.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 10223133 is about 3197.3634450903. The cubic root of 10223133 is about 217.0341144240.
Adding to 10223133 its reverse (33132201), we get a palindrome (43355334).
The spelling of 10223133 in words is "ten million, two hundred twenty-three thousand, one hundred thirty-three".
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